Gemstone



FIG. 1 is a top plan view of a gemstone showing my new design;

FIG. 2 is a right side elevational view, the left side elevational view being a mirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a perspective view thereof;

FIG. 7 is a top plan view of a gemstone showing a second embodiment of my new design;

FIG. 8 is a right side elevational view of FIG. 7, the left side elevational view being a mirror image;

FIG. 9 is a front elevational view of FIG. 7;

FIG. 10 is a bottom plan view of FIG. 7;

FIG. 11 is a rear elevational view of FIG. 7;

FIG. 12 is a perspective view of FIG. 7;

FIG. 13 is a bottom plan view of a gemstone showing a third embodiment of my new design;

FIG. 14 is a right side elevational view of FIG. 13, the left side elevational view being a mirror image;

FIG. 15 is a front elevational view of FIG. 13;

FIG. 16 is a top plan view of FIG. 13;

FIG. 17 is a rear elevational view of FIG. 13; and,

FIG. 18 is a perspective view of FIG. 13. 

The ornamental design for a gemstone, as shown and described. 